BRAND COMPARISON
OPTERA LABS

Claude vs Gemini

Two product families, side by side — subscriptions, API pricing, and which one to reach for.

The short answer

Claude leads on raw capability — its strongest model, Claude Fable 5, posts the higher combined coding and reasoning score in this comparison. Gemini is the cheaper way in: Gemini 2.0 Flash blends to $0.19 per million tokens, which is what matters once you are running volume rather than evaluating. Gemini offers the wider context window at 2M tokens. Most teams end up using both — one for the hard problems, one for everything else.

Anthropic

Claude

Anthropic's assistant, favoured for long-document work, writing quality, and agentic coding. The API family runs from an always-thinking frontier model down to a fast extraction tier, with a 1M context window across the current generation.

API models
5
Max context
1M
Google

Gemini

Google's assistant, tied into Workspace and Search. Competitive on scientific reasoning benchmarks and priced aggressively at the mid tier, with long-context pricing that steps up past 200K tokens.

API models
4
Max context
2M

Subscriptions

What Claude and Gemini charge a person per month.

The paid tiers land at $20/month for Claude and $20/month for Gemini. At that price the deciding factor is rarely raw intelligence — both clear the bar for everyday work. It is the surrounding features and the usage ceiling that differ, so pick on what you actually hit limits doing.

Claude

  • Claude FreeFree
  • Claude Pro$20/mo
  • Claude Max$100/mo

Gemini

  • Gemini FreeFree
  • Gemini Pro$20/mo

Plan prices last verified 2026-07-21.

API pricing, tier by tier

Claude and Gemini line-ups matched by capability tier.

TierClaudeGemini
FlagshipClaude Fable 5$10.00 / $50.00 per 1M in / out
Mid-rangeClaude Sonnet 5$3.00 / $15.00 per 1M in / outGemini 3.1 Pro$2.00 / $12.00 per 1M in / out
BudgetClaude Haiku 4.5$1.00 / $5.00 per 1M in / outGemini 2.0 Flash$0.10 / $0.40 per 1M in / out

At 10M + 2M tokens a month — a realistic mid-size production workload — the cheapest option from Claude (Claude Haiku 4.5) runs about $20.00, against roughly $1.80 for Gemini's Gemini 2.0 Flash. Run your own numbers on the calculator before committing: the mix of input to output tokens moves this more than the headline price does.

Which one to pick

  • For the hardest reasoning and long agentic runs: Claude, specifically Claude Fable 5.
  • For high-volume production where cost dominates: Gemini, specifically Gemini 2.0 Flash at $0.19 blended per million tokens.
  • For whole-repository or long-document work: Gemini, with up to 2M tokens of context.

Model-level comparisons

The brand answer is a summary. These pages compare the specific Claude and Gemini models against each other with full benchmark and cost breakdowns.

Other comparisons