CodePanel

Mid-range LLMs: $0.02 to $0.15 a review call

Models
44
8 scored
Cheapest call
$0.0287
Gemini 3.8 Flash
Dearest call
$0.135
MiMo-V2.6-Pro UltraSpeed (OpenRouter)
Best bugs caught
89%
GPT-6.1 Sol
Newest
2026-10-13
Gemini 4 Argon

Pricing

PR size
Mid-range-tier models: list prices per 1M tokens, one review call and reading a pull request.
Gemini 3.8 FlashGoogleFrom 2027-01-01: $1.50 / $7.50$0.0287$0.0197
Gemini 3.6 FlashGoogleFrom 2027-01-01: $1.50 / $7.50$0.0287$0.0197
Gemini 3.7 FlashGoogle · on OpenRouter$0.0287$0.0197
GPT-5.4 MiniOpenAI$0.0305$0.0197
Qwen3.8 27B (Groq)Qwen · on Groq$0.0306$0.021
Grok Build 0.1xAIAbove 200K in: $2.00 / $4.00$0.031$0.0262
Step 5 Preview (OpenRouter)StepFun · on OpenRouter$0.0327$0.0262
GLM-5Z.ai · on OpenRouter$0.0339$0.0262
Kimi K2.6Moonshot$0.0346$0.0249
Kimi K2.7 CodeMoonshot$0.0346$0.0249
Kimi K2.7 Code (Workers AI)Moonshot · on Cloudflare Workers AI$0.0346$0.0249
InklingThinking Machines · on OpenRouter$0.036$0.0262
Claude Haiku 4.5Anthropic$0.0383$0.0262
Grok 4.3xAIAbove 200K in: $2.50 / $5.00$0.0388$0.0328
Grok 4.20xAIAbove 200K in: $2.50 / $5.00$0.0388$0.0328
Muse Spark 1.2Meta · on OpenRouter$0.043$0.0328
Muse Spark 1.1Meta · on OpenRouter$0.043$0.0328
DeepSeek V4 ProDeepSeekOff-peak $0.66 / $1.98 · peak 01:00–04:00 and 06:00–10:00 UTC weekdays$0.0442$0.0346
DeepSeek V4 Pro (Workers AI)DeepSeek · on Cloudflare Workers AI$0.0442$0.0346
Mistral Large 4Mistral · on OpenRouter$0.0457$0.0356
GLM-5.3 (Workers AI)Z.ai · on Cloudflare Workers AI$0.0473$0.0367
Qwen3.7 MaxQwen · on OpenRouter$0.0494$0.0387
Gemini 2.5 ProGoogleAbove 200K in: $2.50 / $15.00$0.0569$0.0328
GPT-5OpenAI · on OpenRouter$0.0569$0.0328
Mistral Medium 3.5Mistral$0.0574$0.0393
Grok 4.7xAIAbove 200K in: $4.00 / $12.00$0.0669$0.0524
Grok 4.6xAIAbove 200K in: $4.00 / $12.00$0.0669$0.0524
Grok 4.5xAIAbove 200K in: $4.00 / $12.00$0.0669$0.0524
Qwen3.8 Max (OpenRouter)Qwen · on OpenRouter$0.0669$0.0524
Kimi K2.7 Code HighspeedMoonshot$0.0691$0.0498
Claude Sonnet 5.5Anthropic$0.0766$0.0524
Claude Sonnet 5Anthropic$0.0766$0.0524
GPT-6.1 SolOpenAIAbove 272K in: $4.00 / $15.00$0.0766$0.0524
GPT-6 SolOpenAIAbove 272K in: $4.00 / $15.00$0.0766$0.0524
Gemini 4 ArgonGoogleFrom 2026-12-01: $4.00 / $20.00$0.0766$0.0524
GPT-5.3 CodexOpenAI$0.0797$0.0459
GPT-5.2OpenAI · on OpenRouter$0.0797$0.0459
GPT-5.6 TerraOpenAIAbove 272K in: $4.00 / $18.00$0.0814$0.0524
Gemini 3.1 ProGoogleAbove 200K in: $4.00 / $18.00$0.0814$0.0524
GPT-5.4OpenAIAbove 272K in: $5.00 / $22.50$0.1018$0.0655
Claude Sonnet 4.6Anthropic$0.1149$0.0786
Kimi K3Moonshot$0.1149$0.0786
MiMo-V2.6-Pro UltraSpeed (OpenRouter)Xiaomi · on OpenRouter$0.135$0.114
Gemini 3.5 FlashGoogle · retired$0.0611$0.0393

Benchmark

Benchmark results
Compare
1=GPT-6.1 SolOpenAI · Mid-range89%0.9$0.0401
1=Gemini 4 ArgonGoogle · Mid-range82%1.1$0.0527
1=Claude Sonnet 5.5Anthropic · Mid-range77%2.0$0.0571
1=Gemini 3.8 FlashGoogle · Mid-range68%1.0$0.0862
2Gemini 3.1 ProGoogle · Mid-range67%0.8$0.2499
3GLM-5.3 (Workers AI)Z.ai · Mid-range · open weights61%1.9$0.0311
4DeepSeek V4 Pro (Workers AI)DeepSeek · Mid-range · open weights54%2.9$0.0643
11Kimi K2.7 Code (Workers AI)Moonshot · Mid-range · open weights38%2.6$0.0567

Methodology

By language and bug kind

Break down by
Share of known bugs each model caught, by language
ModelAllTypeScript6 bugsGo4 bugsJava4 bugsRust4 bugsC#3 bugsJavaScript3 bugsKotlin3 bugsPHP3 bugsPython3 bugsRuby3 bugsSwift3 bugsC++2 bugsC1 bug
GPT-6.1 Sol89%83%75%70%100%89%100%100%100%100%100%100%50%100%
Gemini 4 Argon82%83%50%83%75%89%67%100%100%83%100%100%100%0%
Claude Sonnet 5.577%83%50%45%100%56%100%67%67%67%100%100%100%100%
Gemini 3.8 Flash68%83%75%43%75%78%67%0%50%83%100%100%50%50%
Gemini 3.1 Pro67%67%38%78%88%56%33%67%67%67%100%100%50%50%
GLM-5.3 (Workers AI)61%78%19%46%73%48%33%72%44%58%67%100%100%67%
DeepSeek V4 Pro (Workers AI)54%79%25%49%54%59%17%30%69%72%67%75%38%33%
Kimi K2.7 Code (Workers AI)38%75%26%31%46%19%8%14%42%62%33%46%6%40%

Quality against cost

Higher catches more · further left is cheaper

Other benchmarks

Source: LMArena CC BY 4.0, Oct 16, 2026 · Epoch AI CC BY 4.0, Oct 7, 2026

Related lists

Updated Oct 16, 2026All pricespricing.json