Model comparison · updated 2026-07-28
Side-by-side pricing for1 million tokens
| Gemini 3.1 Pro | Claude Haiku 4.5 | Verdict | |
|---|---|---|---|
| Provider | Anthropic | -- | |
| Context window | 1M | 200K | -- |
| Input / 1M tokens | $2 | $1 | Claude Haiku 4.5 is 2x cheaper |
| Output / 1M tokens | $12 | $5 | Claude Haiku 4.5 is 2.4x cheaper |
| Output:input ratio | 6x | 5x | -- |
| Tier | balanced | budget | -- |
Gemini 3.1 Pro: Prices double for prompts above 200K tokens ($4 / $18).
Gemini 3.1 Pro
5,000,000 tokens
Claude Haiku 4.5
10,000,000 tokens
Claude Haiku 4.5 gives you 2x more input for the same budget.
Gemini 3.1 Pro
833,333 tokens
Claude Haiku 4.5
2,000,000 tokens
Claude Haiku 4.5 gives you 2.4x more output for the same budget.