Home / Alternatives / Claude Sonnet 5 An Alternatives to Claude Sonnet 5 For coding help for non-developers, Claude Sonnet 5 scores 55 and costs $21.00 per 1,000 requests. Here’s what beats it on price, on quality, or on privacy.
Overall 53 $4.00 / 1M
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Alternatives to Claude Fable 5.1 Claude Haiku 5.5 Claude Opus 5 Claude Opus 5.5 Claude Sonnet 5 Claude Sonnet 5.5 DeepSeek V4 Pro Gemini 3.5 Flash Lite Gemini 3.8 Flash Gemini 4 Argon Gemma 4 31B IT GLM-5.3 GLM-5.3-Flash GPT-5.6 Sol GPT-5.6 Terra GPT-6 Astra GPT-6 Luna GPT-6 Sol GPT-6.1 Sol Grok 4.7 Kimi K3 MiniMax-M3 Mistral Large 4 Mistral Medium 3.5 Muse Spark 1.3 Muse Wonder Nemotron 3 Ultra 550B A55B Nemotron 3.5 Super VL Nova 2 Lite Qwen3.6 27B Qwen3.8 Max 97% similar OA GPT-5.6 Terra OpenAI Overall 60+7
Blended / 1M $4.50+13%
Trade-offs ↻ Model page GPT-5.6 Terra vs Claude Sonnet 5 Overall +7 Coding −1 Writing ±0 Support +1 Value +7 Context 1.1M Back
94% similar Mi Mistral Large 4 Mistral AI Overall 37−16
Blended / 1M $2.07−48%
Trade-offs ↻ Model page Mistral Large 4 vs Claude Sonnet 5 Overall −16 Coding ±0 Writing −19 Support −10 Value −13 Context 1M Back
94% similar xA Grok 4.7 xAI Overall 35−18
Blended / 1M $3.00−25%
Trade-offs ↻ Model page Grok 4.7 vs Claude Sonnet 5 Overall −18 Coding −3 Writing −17 Support −25 Value −17 Context 500K Back
93% similar OA GPT-6 Sol OpenAI Overall 52−1
Blended / 1M $4.00±0%
Trade-offs ↻ Model page GPT-6 Sol vs Claude Sonnet 5 Overall −1 Coding +7 Writing −17 Support −19 Value −1 Context 1.1M Back
92% similar Open weights DS DeepSeek V4 Pro DeepSeek Overall 53±0
Blended / 1M $1.98−50%
Trade-offs ↻ Model page DeepSeek V4 Pro vs Claude Sonnet 5 Overall ±0 Coding +1 Writing +8 Support +3 Value +4 Context 1M Back
85% similar Open weights NV Nemotron 3 Ultra 550B A55B NVIDIA Overall 34−19
Blended / 1M $1.05−74%
Trade-offs ↻ Model page Nemotron 3 Ultra 550B A55B vs Claude Sonnet 5 Overall −19 Coding −4 Writing −10 Support −18 Value −13 Context 262K Back
83% similar OA GPT-5.6 Sol OpenAI Overall 68+15
Blended / 1M $8.00+100%
Trade-offs ↻ Model page GPT-5.6 Sol vs Claude Sonnet 5 Overall +15 Coding +12 Writing +14 Support +10 Value +11 Context 1.1M Back
81% similar Open weights Z GLM-5.3 Z.ai Overall 61+8
Blended / 1M $2.15−46%
Trade-offs ↻ Model page GLM-5.3 vs Claude Sonnet 5 Overall +8 Coding +13 Writing +17 Support +11 Value +11 Context 1M Back
80% similar G Gemini 3.8 Flash Google Overall 71+18
Blended / 1M $1.50−62%
Trade-offs ↻ Model page Gemini 3.8 Flash vs Claude Sonnet 5 Overall +18 Coding +11 Writing +27 Support +22 Value +23 Context 1M Back
Show 9 more Similarity is closeness in coding help for non-developers score and in price. Cheaper means at least 30% less for within 5 points. Scores are provisional.
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