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Claude 3 Haiku vs Gemini 3.7 Flash

Comparing Claude 3 Haiku and Gemini 3.7 Flash across benchmarks, pricing, and capabilities.

Anthropic · Google · Updated for 2026

Which is better?

Claude 3 Haiku and Gemini 3.7 Flash trade strengths across price, capabilities, and technical limits. The better choice depends on the workload.

On price, Claude 3 Haiku is roughly 3.0x cheaper per token on a blended 3:1 input/output basis, which adds up quickly at production volume.

Gemini 3.7 Flash also accepts a larger context window (1,048,576 input tokens), making it the stronger choice for long documents and large codebases.

Based on current benchmark, pricing, and model metadata for 2026.

Choose Claude 3 Haiku

  • cost matters — it's about 3.0x cheaper per token

Choose Gemini 3.7 Flash

  • you process long inputs — it offers a 1,048,576 token context window
  • you want the most recent training data — it shipped Aug 2026

At a glance

The differences that matter most.

Claude 3 Haiku
Anthropic
Gemini 3.7 Flash
Google
Benchmark wins
—
—
Input price
$0.25 / M
$0.75 / M
Output price
$1.25 / M
$3.75 / M
Context window
200,000
1,048,576
Released
Mar 2024
Aug 2026
License
Proprietary
Proprietary

Performance Benchmarks

Comparative analysis across standard metrics

No common benchmarks found

Claude 3 Haiku and Gemini 3.7 Flashdon't have any common benchmark datasets to compare. They may have been evaluated on different testing suites.

Arena Performance

Playground indexes and blind preference scores

Pricing Analysis

Price comparison per million tokens

Claude 3 Haiku costs less

For input processing, Claude 3 Haiku ($0.25/1M tokens) is 3.0x cheaper than Gemini 3.7 Flash ($0.75/1M tokens).

For output processing, Claude 3 Haiku ($1.25/1M tokens) is 3.0x cheaper than Gemini 3.7 Flash ($3.75/1M tokens).

In conclusion, Gemini 3.7 Flash is more expensive than Claude 3 Haiku.*

* Using a 3:1 ratio of input to output tokens

Lowest available price from all providers
Mon Aug 24 2026 • llm-stats.com
Anthropic
Claude 3 Haiku
Input tokens$0.25
Output tokens$1.25
Best providerAnthropic
Google
Gemini 3.7 Flash
Input tokens$0.75
Output tokens$3.75
Best providerGoogle
Notice missing or incorrect data?Start an Issue→

Context Window

Maximum input and output token capacity

Gemini 3.7 Flash accepts 1,048,576 input tokens compared to Claude 3 Haiku's 200,000 tokens. Claude 3 Haiku can generate longer responses up to 200,000 tokens, while Gemini 3.7 Flash is limited to 65,536 tokens.

Anthropic
Claude 3 Haiku
Input200,000 tokens
Output200,000 tokens
Google
Gemini 3.7 Flash
Input1,048,576 tokens
Output65,536 tokens
Mon Aug 24 2026 • llm-stats.com

Input Capabilities

Supported data types and modalities

Both Claude 3 Haiku and Gemini 3.7 Flash support multimodal inputs.

They are both capable of processing various types of data, offering versatility in application.

Claude 3 Haiku

Text
Images
Audio
Video

Gemini 3.7 Flash

Text
Images
Audio
Video

License

Usage and distribution terms

Both models are licensed under proprietary licenses.

Both models have usage restrictions defined by their respective organizations.

Claude 3 Haiku

Proprietary

Closed source

Gemini 3.7 Flash

Proprietary

Closed source

Release Timeline

When each model was launched

Claude 3 Haiku was released on 2024-03-13, while Gemini 3.7 Flash was released on 2026-08-13.

Gemini 3.7 Flash is 29 months newer than Claude 3 Haiku.

Claude 3 Haiku

Mar 13, 2024

2.4 years ago

Gemini 3.7 Flash

Aug 13, 2026

1 weeks ago

2.4yr newer

Knowledge Cutoff

When training data ends

Gemini 3.7 Flash has a documented knowledge cutoff of 2026-03-31, while Claude 3 Haiku's cutoff date is not specified.

We can confirm Gemini 3.7 Flash's training data extends to 2026-03-31, but cannot make a direct comparison without Claude 3 Haiku's cutoff date.

Claude 3 Haiku

—

Gemini 3.7 Flash

Mar 2026

Provider Availability

Claude 3 Haiku is available from Anthropic, Bedrock, Google. Gemini 3.7 Flash is available from Google.

Claude 3 Haiku

anthropic logo
Anthropic
Input Price:Input: $0.25/1MOutput Price:Output: $1.25/1M
bedrock logo
AWS Bedrock
Input Price:Input: $0.25/1MOutput Price:Output: $1.25/1M
google logo
Google
Input Price:Input: $0.25/1MOutput Price:Output: $1.25/1M

Gemini 3.7 Flash

google logo
Google
Input Price:Input: $0.75/1MOutput Price:Output: $3.75/1M
* Prices shown are per million tokens

Outputs Comparison

Notice missing or incorrect data?Start an Issue discussion→

Judge for yourself.

Run your own prompts against Claude 3 Haiku and Gemini 3.7 Flash side-by-side, then vote on the output you prefer.

Claude 3 Haiku
✓ Preferred
Gemini 3.7 Flash
Open in Playground

FAQ

Common questions about Claude 3 Haiku vs Gemini 3.7 Flash.

Which is better, Claude 3 Haiku or Gemini 3.7 Flash?

Claude 3 Haiku (Anthropic) and Gemini 3.7 Flash (Google) each have strengths in different areas. Compare their benchmark scores, pricing, context windows, and capabilities above to determine which fits your needs.

How does Claude 3 Haiku compare to Gemini 3.7 Flash in benchmarks?

Claude 3 Haiku scores ARC-C: 89.2%, GSM8k: 88.9%, HellaSwag: 85.9%, DROP: 78.4%, HumanEval: 75.9%. Gemini 3.7 Flash scores MRCR v2 (8-needle): 97.0%, Harvey LAB-AA: 90.7%, CharXiv-R: 88.7%, Terminal-Bench 2.1: 85.8%, LVBench: 85.4%.

Is Claude 3 Haiku cheaper than Gemini 3.7 Flash?

Claude 3 Haiku is 3.0x cheaper for input tokens. Claude 3 Haiku costs $0.25/M input and $1.25/M output via anthropic. Gemini 3.7 Flash costs $0.75/M input and $3.75/M output via google.

What are the context window sizes for Claude 3 Haiku and Gemini 3.7 Flash?

Claude 3 Haiku supports 200K tokens and Gemini 3.7 Flash supports 1.0M tokens. A larger context window lets you process longer documents, conversations, or codebases in a single request.

What are the main differences between Claude 3 Haiku and Gemini 3.7 Flash?

Key differences include context window (200K vs 1.0M), input pricing ($0.25 vs $0.75/M). See the full comparison above for benchmark-by-benchmark results.

Who makes Claude 3 Haiku and Gemini 3.7 Flash?

Claude 3 Haiku is developed by Anthropic and Gemini 3.7 Flash is developed by Google.

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