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AI Radar

A weekly overview of the AI models available: which one to use for which job, what it costs, and what is new.

This week, developments include LLMs making formal software verification feasible at a much larger scale, alongside projects exploring AI-style reasoning without an LLM and LLM agents playing Pokemon showdown. Security concerns also emerged with a new RCE threat named http2shell affecting Node, Python, and other environments, plus several Linux kernel vulnerabilities accidentally posted to a public mailing list. Homelab operators should prioritize patching affected systems against the new vulnerabilities and evaluate how recent tooling changes impact their local environments.

issue 2026-W43 · generated 2026-10-24 · 2 new models

The short answer #quick

One pick per job: the best value model we found that is also popular enough to be worth trusting.

JobModelPriceWhy
Cheap & small (task routing) Xiaomi: MiMo-V2.6-Flash xiaomi/mimo-v2.6-flash $0.168/1M arena 1452 · 10 providers · 1.1M context · open weights
Medium (real work & coding) Google: Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) google/gemini-3.1-flash-lite-image $0.500/1M arena 1313 · 2 providers · 65K context
Expensive (architecture) OpenAI: GPT-5.4 openai/gpt-5.4 $5.00/1M arena 1469 · 7 providers · 1.1M context · open weights
Coding & SWE agents Xiaomi: MiMo-V2.6-Flash xiaomi/mimo-v2.6-flash $0.168/1M arena 1452 · 10 providers · 1.1M context · open weights
Out of the box (native tools) OpenAI: GPT-5.6 Luna openai/gpt-5.6-luna $0.400/1M arena 1457 · 7 providers · 1.1M context
Voice & audio Google: Lyria 3 Pro Preview google/lyria-3-pro-preview $0.08 per song 1 provider · 1.0M context
Open weights (self-hostable) Xiaomi: MiMo-V2.6-Flash xiaomi/mimo-v2.6-flash $0.168/1M arena 1452 · 10 providers · 1.1M context · open weights
Image & video Google: Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) google/gemini-3.1-flash-lite-image $0.500/1M arena 1313 · 2 providers · 65K context

Cheap & small (task routing) #router

Cheap enough to call on every step. Routing, classification, extraction, summarising.

#1

Xiaomi: MiMo-V2.6-Flash

$0.168/1M · $0.00196 per task

xiaomi/mimo-v2.6-flash is a massive 309B mixture-of-experts model that provides a massive 1.1M context window for an affordable price of $0.168 per 1M blended tokens. It is well-suited for homelab operators needing large-scale open-weights processing, though its low popularity score of 46 suggests limited community adoption and ecosystem tooling.

cheapopen weightslong context10 providers
Quality 1452
Value 100
Popular 13.7k votes
#2

Z.ai: GLM 5.3 Flash

$0.220/1M · $0.00250 per task

z-ai/glm-5.3-flash delivers native multimodality and efficient coding capabilities backed by an arena rating of 1472 and a competitive popularity score of 58. At $0.220 per 1M blended tokens, it is worth the money for long-horizon agent tasks, though more budget-conscious operators might find cheaper alternatives.

cheapopen weightslong context38 providers
Quality 1472
Value 84
Popular 38.4k votes
#3

Z.ai: GLM 5.3

$0.343/1M · $0.00359 per task

Z.ai: GLM 5.3 is built for complex software engineering and long-horizon agent tasks, achieving an arena rating of 1474 at a price of $0.343/1M blended tokens. It is worth the money when tackling demanding coding challenges that benefit from advanced reasoning, but it may not be worth the premium if your workloads are simple enough for cheaper flash models.

cheapopen weightslong context48 providers
Quality 1474
Value 60
Popular 25.1k votes

Medium (real work & coding) #workhorse

The models that do the actual work: writing, refactoring, debugging, agentic loops.

#1

Google: Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image)

$0.500/1M · $0.00550 per task

Google: Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) is an extremely cost-efficient option at just $0.500/1M blended tokens, making it great for high-velocity developer pipelines and rapid-fire visual exploration. However, its lower arena rating of 1313 means it is not worth the money if your homelab project demands top-tier visual fidelity.

mid-priceimage out
Quality 1313
Value 100
Popular 65.7k votes
#2

Xiaomi: MiMo-V2.6-Pro

$0.522/1M · $0.00609 per task

xiaomi/mimo-v2.6-pro is a flagship foundation model from Xiaomi built at a scale of over 1T parameters, offering a strong arena rating of 1491 and a massive 1.1M context window for $0.522/1M blended tokens. It is exceptionally well-suited for demanding real work and coding tasks that require processing extensive documentation. Given its high performance and modest cost, it represents a strong value for challenging homelab workloads.

mid-priceopen weightslong context5 providers
Quality 1491
Value 95
Popular 4.1k votes
#3

Qwen: Qwen3.7 Plus

$0.512/1M · $0.00576 per task

qwen/qwen3.7-plus is a cost-effective model in Alibaba's Qwen3.7 series priced at $0.512/1M blended tokens, featuring support for both text and image inputs alongside a generous 1M context window. Backed by an arena rating of 1455, it provides a solid balance of multimodal capability and efficiency for everyday development tasks. It is a worthwhile option for general homelab use unless your pipelines demand the absolute peak reasoning performance found in more expensive alternatives.

mid-pricelong context
Quality 1455
Value 81
Popular 42.1k votes

Expensive (architecture) #architect

When the answer has to be right and the reasoning has to hold up. Use sparingly.

#1

OpenAI: GPT-5.4

$5.00/1M · $0.0550 per task

openai/gpt-5.4 is a strong option for homelab operators needing a unified frontier system with a massive context window for complex tasks. However, at $5.00/1M blended tokens, it may not be worth the money if your workloads do not require its specific high-end architectural capabilities.

premiumopen weightslong context7 providersapply patchweb search
Quality 1469
Value 100
Popular 126.7k votes
#2

Anthropic: Claude Opus 5.5

$7.20/1M · $0.0800 per task

anthropic/claude-opus-5.5 serves as a top choice for demanding reasoning, coding, and long-horizon agentic work across large codebases. Given its higher price of $7.20/1M blended tokens, it is not worth the money for simpler or everyday tasks that do not utilize its flagship capabilities.

premiumlong context11 providersadvisorbashweb fetchweb search
Quality 1516
Value 82
Popular 10.8k votes
#3

Anthropic: Claude Sonnet 4.6

$5.40/1M · $0.0600 per task

anthropic/claude-sonnet-4.6 is well suited for iterative development, complex codebase navigation, and professional homelab management. Because it costs $5.40/1M blended tokens, it is not worth the money if you only need basic text generation rather than its advanced agentic performance.

premiumopen weightslong context9 providersadvisorbashweb search
Quality 1458
Value 84
Popular 174.0k votes

Coding & SWE agents #coding-agents

Models that came with an agent harness bolted on. Point them at a repo and walk away.

#1

Xiaomi: MiMo-V2.6-Flash

$0.168/1M · $0.00196 per task

xiaomi/mimo-v2.6-flash is a massive 309B mixture-of-experts model that provides a massive 1.1M context window for an affordable price of $0.168 per 1M blended tokens. It is well-suited for homelab operators needing large-scale open-weights processing, though its low popularity score of 46 suggests limited community adoption and ecosystem tooling.

cheapopen weightslong context10 providers
Quality 1452
Value 100
Popular 13.7k votes
#2

Z.ai: GLM 5.3 Flash

$0.220/1M · $0.00250 per task

z-ai/glm-5.3-flash delivers native multimodality and efficient coding capabilities backed by an arena rating of 1472 and a competitive popularity score of 58. At $0.220 per 1M blended tokens, it is worth the money for long-horizon agent tasks, though more budget-conscious operators might find cheaper alternatives.

cheapopen weightslong context38 providers
Quality 1472
Value 84
Popular 38.4k votes
#3

Z.ai: GLM 5.3

$0.343/1M · $0.00359 per task

Z.ai: GLM 5.3 is built for complex software engineering and long-horizon agent tasks, achieving an arena rating of 1474 at a price of $0.343/1M blended tokens. It is worth the money when tackling demanding coding challenges that benefit from advanced reasoning, but it may not be worth the premium if your workloads are simple enough for cheaper flash models.

cheapopen weightslong context48 providers
Quality 1474
Value 60
Popular 25.1k votes

Out of the box (native tools) #tool-use

Native web search, bash and code interpreter. The tool calls are not a prompt template.

#1

OpenAI: GPT-5.6 Luna

$0.400/1M · $0.00440 per task

openai/gpt-5.6-luna is a fast and cost-efficient option priced at $0.400/1M blended tokens with a solid arena rating of 1457. It is well suited for high-volume, latency-sensitive tasks like chat and lightweight agentic workflows, though it may not be worth the money if you require maximum reasoning depth over raw speed.

cheaplong context7 providersapply patchweb search
Quality 1457
Value 100
Popular 5.8k votes
#2

Anthropic: Claude Haiku 5.5

$0.180/1M · $0.00200 per task

anthropic/claude-haiku-5.5 is a small, fast model priced competitively at $0.180/1M blended tokens for high-volume work. It shines in summarization, subagents, and browser use, but is not worth the money for complex coding or advanced reasoning tasks that demand deeper capabilities.

cheaplong context10 providersadvisorbashweb fetchweb search
Quality 0
Value 79
Popular 0 votes
#3

OpenAI: GPT-6 Luna

$0.180/1M · $0.00200 per task

openai/gpt-6-luna is a budget-friendly option priced at $0.180/1M blended tokens designed for high-volume and latency-sensitive workloads. It works great for chat, classification, and lightweight agentic tasks, but you should skip it if your homelab requires heavy-duty analytical processing or complex problem-solving.

cheaplong context7 providersapply patchweb search
Quality 0
Value 68
Popular 0 votes

Voice & audio #realtime-audio

Speech in, speech out, plus the music and clip generators that bill per song.

#1

Google: Lyria 3 Pro Preview

$0.08 per song

google/lyria-3-pro-preview is part of Google's family of music generation models and is good for generating high-quality, full-length songs through the Gemini API. Because full-length songs are priced at $0.08 per song alongside its free tier token structure, it is not worth the money if you only need short musical fragments or quick audio snippets.

cheaplong contextaudio out
Quality unrated
Value 0
Popular -
#2

Google: Lyria 3 Clip Preview

$0.04 per clip

google/lyria-3-clip-preview is designed for generating shorter 30-second duration clips using Google's Lyria 3 music generation family via the Gemini API. With 30-second clips priced at $0.04 per clip, it is not worth the money if your workflow requires full-length songs or extended musical arrangements.

cheaplong contextaudio out
Quality unrated
Value 0
Popular -
#3

OpenAI: GPT Audio

$4.00/1M · $0.0450 per task

openai/gpt-audio is OpenAI's first generally available audio model, featuring an upgraded decoder for more natural-sounding voices and improved voice consistency across a 128K context window. At $4.00 per 1M blended tokens, it is not worth the money for standard text-only workloads where traditional language models suffice without audio processing overhead.

mid-priceopen weightsaudio out
Quality unrated
Value 0
Popular -

Open weights (self-hostable) #open-weights

Weights you can download and run on your own box. Costs you GPU time, not tokens.

#1

Xiaomi: MiMo-V2.6-Flash

$0.168/1M · $0.00196 per task

xiaomi/mimo-v2.6-flash is a massive 309B mixture-of-experts model that provides a massive 1.1M context window for an affordable price of $0.168 per 1M blended tokens. It is well-suited for homelab operators needing large-scale open-weights processing, though its low popularity score of 46 suggests limited community adoption and ecosystem tooling.

cheapopen weightslong context10 providers
Quality 1452
Value 100
Popular 13.7k votes
#2

Z.ai: GLM 5.3 Flash

$0.220/1M · $0.00250 per task

z-ai/glm-5.3-flash delivers native multimodality and efficient coding capabilities backed by an arena rating of 1472 and a competitive popularity score of 58. At $0.220 per 1M blended tokens, it is worth the money for long-horizon agent tasks, though more budget-conscious operators might find cheaper alternatives.

cheapopen weightslong context38 providers
Quality 1472
Value 84
Popular 38.4k votes
#3

inclusionAI: Ling 3.1 Flash

$0.105/1M · $0.00120 per task

inclusionai/ling-3.1-flash is the cheapest option in this lineup at $0.105 per 1M blended tokens, utilizing a 560B mixture-of-experts architecture with 25B active parameters. However, because it is entirely unrated in the arena and has a negligible popularity score of 7, it is not worth the deployment risk for critical homelab workloads.

cheapopen weights
Quality unrated
Value 90
Popular -

Image & video #image-video

Priced per generation, not per token. A different kind of budget.

#1

Google: Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image)

$0.500/1M · $0.00550 per task

Google: Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) is an extremely cost-efficient option at just $0.500/1M blended tokens, making it great for high-velocity developer pipelines and rapid-fire visual exploration. However, its lower arena rating of 1313 means it is not worth the money if your homelab project demands top-tier visual fidelity.

mid-priceimage out
Quality 1313
Value 100
Popular 65.7k votes
#2

Google: Nano Banana 2.1

$2.70/1M · $0.0300 per task

Google: Nano Banana 2.1 delivers solid image generation and editing capabilities on the Flash tier with a respectable arena rating of 1426. At $2.70/1M blended tokens, it suits product recontextualization tasks well, though you should skip it if you require the absolute highest quality and have the budget for a stronger model.

mid-priceweb searchimage out
Quality 1426
Value 20
Popular 12.9k votes
#3

OpenAI: GPT-5.4 Image 2

$9.40/1M · $0.1100 per task

OpenAI: GPT-5.4 Image 2 achieves the highest arena rating of 1461 in this lineup, combining advanced reasoning and coding with state-of-the-art image generation. It is well worth the investment for complex multimodal workflows, but at $9.40/1M blended tokens, it is definitely not worth the money for simple or casual homelab image tasks.

premiumopen weightsweb searchimage out
Quality 1461
Value 6
Popular 328.3k votes

New this week #new

Models that appeared on OpenRouter since the last issue.

Price watch #prices

Price changes since the last issue, biggest move first.

No price moved more than 5%.

What people are talking about #news

Community and vendor chatter from the last seven days.

Reading #papers

Today's papers from the HuggingFace daily feed.

How this was made #method

Sources

  • OpenRouter377 models
  • LMArena8 boards, 253 unmatched
  • Artificial Analysiskey present
  • HuggingFace10 papers
  • Hacker News112 items
  • Redditdisabled (blocked)
  • Vendor blogs7 feeds

Price tiers. cheap under $0.50/1M blended tokens, medium $0.50-$5.00, expensive above. Blended is 80% input, 20% output, priced on the cheapest provider.

Value. value = quality / cost of a 10000 token in + 2000 token out task, with a $0.00 cost floor so free models score high without dividing by zero.

Popularity. A blend of arena votes, how many providers serve the model, HuggingFace trending and how often the model is named in the week's chatter.

The prose is written by google/gemini-3.5-flash-lite, running on the numbers above it. It is told to describe only the models and prices in its input; blocks that mention an unknown model are dropped before publishing. Without an API key the report falls back to templated text and every number still stands.

Archive #archive

Every issue so far. One per week, no spam.