Compare AI models
| API pricingUSD per 1M tokens · lower wins | ||
Input priceWhat you pay for everything you send the model — your question, plus any documents or earlier conversation you include with it. | — | $0.25 |
Output priceWhat you pay for the text the model writes back. It is normally the dearer half: producing an answer costs more than reading one. | — | $1.50 |
Cached input priceA reduced rate for text you send over and over. If every request starts with the same instructions or the same document, the provider keeps a copy ready and charges less to read it again. | — | $0.025 |
Cheapest inputLowest input rate across third-party providers, excluding the lab itself. The cheapest endpoint may run a quantised build or a shorter context — see "Available from" on the model page. | — | $0.125Google |
Cheapest outputLowest output rate across third-party providers, excluding the lab itself. May come from a different provider than the cheapest input. | — | $0.75Google |
| Benchmarks | ||
BullshitBench v2Nonsense detection — Given a confidently-worded but nonsensical prompt, does the AI spot that it makes no sense and push back — instead of playing along and inventing an answer? The score is how often it clearly called out the nonsense. Higher is better. | 10% | 11% |
GPQA DiamondScience — Graduate-level science questions in biology, physics, and chemistry — hard enough that subject-matter PhDs score around 65%. Higher is better. | 33.3% | — |
| Overview | ||
| Company | Anthropic | |
| Release date | Mar 4 2024 | Mar 3 2026 |
| Access | Closed | Closed |
| Model details | View model | View model |
Other comparisons
Claude 3 HaikuvsGPT-6.1 SolGemini 3.1 Flash-LitevsGPT-6.1 SolClaude 3 HaikuvsMuse Spark 1.3Gemini 3.1 Flash-LitevsMuse Spark 1.3Claude 3 HaikuvsGrok 4.7Gemini 3.1 Flash-LitevsGrok 4.7Claude 3 HaikuvsDeepSeek-V4.1-FlashGemini 3.1 Flash-LitevsDeepSeek-V4.1-FlashClaude 3 HaikuvsMistral Large 4Gemini 3.1 Flash-LitevsMistral Large 4Claude 3 HaikuvsKimi K3Gemini 3.1 Flash-LitevsKimi K3Frequently asked questions
Gemini 3.1 Flash-Lite leads Claude 3 Haiku on 1 of the 1 benchmark they both report (BullshitBench v2). Only Gemini 3.1 Flash-Lite has a verified first-party API price: $0.25 per million input tokens and $1.50 per million output tokens. No pay-as-you-go API rate is tracked for Claude 3 Haiku. Claude 3 Haiku shipped 729 days before Gemini 3.1 Flash-Lite, so benchmark comparisons should account for the intervening progress.
Published specifications for these two models are limited — see each model page for the latest details.
On BullshitBench v2, Gemini 3.1 Flash-Lite leads at 11% vs Claude 3 Haiku at 10%.