Top picks for Recipe Generation (2026)
Meal planning and ingredient-substitution help. Ranked from 340 live models on the OpenRouter catalog, weighted for low cost, reasoning quality.
| # | Model | Score | In / 1M | Out / 1M | Context | |
|---|---|---|---|---|---|---|
| 1 | Anthropic: Claude Sonnet 4.6anthropic/claude-sonnet-4.6 | 124 | $3.00 | $15.00 | 1,000,000 | Details → |
| 2 | MoonshotAI: Kimi K2.6moonshotai/kimi-k2.6 | 124 | $0.65 | $2.72 | 262,144 | Details → |
| 3 | DeepSeek: DeepSeek V4 Flashdeepseek/deepseek-v4-flash | 124 | $0.09 | $0.19 | 1,048,576 | Details → |
| 4 | DeepSeek: DeepSeek V4 Prodeepseek/deepseek-v4-pro | 124 | $0.43 | $0.87 | 1,048,576 | Details → |
| 5 | Z.ai: GLM 5.2z-ai/glm-5.2 | 123 | $0.74 | $2.34 | 1,048,576 | Details → |
| 6 | OpenAI: GPT-5.6 Lunaopenai/gpt-5.6-luna | 123 | $1.00 | $6.00 | 1,050,000 | Details → |
| 7 | xAI: Grok 4.5x-ai/grok-4.5 | 123 | $2.00 | $6.00 | 500,000 | Details → |
| 8 | MiniMax: MiniMax M3minimax/minimax-m3 | 123 | $0.30 | $1.20 | 1,048,576 | Details → |
| 9 | OpenAI: GPT-5openai/gpt-5 | 122 | $1.25 | $10.00 | 400,000 | Details → |
| 10 | OpenAI: GPT-5.4openai/gpt-5.4 | 122 | $2.50 | $15.00 | 1,050,000 | Details → |
| 11 | Anthropic: Claude Sonnet 5anthropic/claude-sonnet-5 | 122 | $2.00 | $10.00 | 1,000,000 | Details → |
| 12 | Qwen: Qwen3.5 397B A17Bqwen/qwen3.5-397b-a17b | 122 | $0.39 | $2.34 | 262,144 | Details → |
| 13 | MoonshotAI: Kimi K2.7 Codemoonshotai/kimi-k2.7-code | 122 | $0.78 | $3.50 | 262,144 | Details → |
| 14 | OpenAI: GPT-5.4 Nanoopenai/gpt-5.4-nano | 122 | $0.20 | $1.25 | 400,000 | Details → |
| 15 | Google: Gemma 4 31B (free)google/gemma-4-31b-it:free | 122 | Free | Free | 262,144 | Details → |
How we ranked these
For Recipe Generation, we weight models on low cost, reasoning quality. Scores combine each model's public specs with independent benchmark results (Aider Polyglot coding scores, Artificial Analysis intelligence/coding/agentic indices) and live pricing. See full methodology →
About Recipe Generation
Recipe Generation is an AI task that creates meal ideas, adapts recipes to available ingredients, and suggests ingredient substitutions based on dietary restrictions or pantry contents. You need this when meal planning feels repetitive, you have unexpected dietary constraints, or you want to avoid food waste by using what you already have. A strong model understands ingredient chemistry and flavor compatibility, rarely invents fake ingredients, and respects hard constraints like allergies. Poor models suggest implausible substitutions, produce recipes missing critical steps, or fail to track ingredient quantities across dishes. The main trade-off: faster models (Claude Instant, GPT-4 Turbo) process requests in seconds but may miss nuanced substitution logic, while slower, larger models handle complex dietary patterns better. For substitution tasks specifically, expect token costs to rise if you're submitting full pantry inventories.
When to use: Use this when you're meal planning for the week, trying to use ingredients before they spoil, accommodating allergies or dietary preferences, or you need creative ideas but lack time to browse recipes manually.
Common questions
Which AI model handles ingredient substitutions most reliably?
GPT-4 and Claude 3 Opus perform best because they understand cooking chemistry and can reason through flavor and texture tradeoffs. For faster, budget-conscious work, Claude 3.5 Sonnet balances accuracy with speed and typically costs 40-50% less per request while maintaining solid substitution logic.
How fast can a model generate a full week of meal plans with ingredient lists?
Most modern models complete a seven-day plan with consolidated shopping lists in 3-8 seconds. Turbo variants finish in 2-3 seconds but occasionally miss ingredient quantities; Opus models take 5-10 seconds but rarely make those errors. The difference rarely matters for planning, which isn't time-sensitive.