Claude Sonnet 5 vs Gemini Omni Flash
Claude Sonnet 5 and Gemini Omni Flash are compared here as a decision page: who makes each product, how they relate in the catalog, and which official sources to check for current plans and capabilities. Feature checkmarks and numeric scores are omitted unless they come from a first-party source.
Key differences
| Dimension | Claude Sonnet 5 | Gemini Omni Flash |
|---|---|---|
| Product | Claude Sonnet 5 | Gemini Omni Flash |
| Company | Anthropic | |
| Category | Frontier models | Multimodal models |
| Focus | General / coding / agents | World / video model |
| Official site | Linked below | Linked below |
Specs and prices below come from the same sourced tables as the product pages. If a cell is empty, the vendor page could not be retrieved.
Pricing
Claude Sonnet 5
| Plan | Price | Billing | Notes |
|---|---|---|---|
| API input | $2 / 1M input tokens | usage | Per million input tokens. |
| API output | $10 / 1M output tokens | usage | Per million output tokens. |
Retrieved 2026-08-21 from claude.com/pricing. Confirm on the official page before buying — vendors change plans without notice.
Gemini Omni Flash
No official pricing table could be retrieved for this product. Plans change; use the vendor’s own page.
Specifications
Claude Sonnet 5
- API price
- $2 / $10 per million input/output tokens
- Availability
- Claude API and Claude apps
Retrieved 2026-08-21 from claude.com/pricing.
Gemini Omni Flash
No official specification rows could be retrieved. Context windows, modalities, and API ids belong on the vendor docs.
Best for
Claude Sonnet 5
Start here if you already work in Frontier models and this is the product you know. Confirm fit on the official site.
Gemini Omni Flash
Use the official site to see how Gemini Omni Flash differs on models, plans, and workflow — not invented scores.
Continue
Sources
Product facts link out to first-party pages. Check the official source for the current details.