April 2026 Model Update: DeepSeek V4, Claude Opus 4.7, GPT-5.5
Buda adds DeepSeek V4 Flash, DeepSeek V4 Pro, Claude Opus 4.7, and GPT-5.5. More AI models, better value, same credit system.
Four new AI models just landed on Buda. One of them stretches your credits 10x further than before.
What's New
DeepSeek V4 Flash — 0.1x Credits
The standout. DeepSeek V4 Flash runs at 0.1x our baseline credit rate — meaning your credits go roughly 10x further than with Gemini 3.1 Flash.
And it's not just cheap. V4 Flash ships with 1M context window, tool calling, and JSON output support. For high-volume agent tasks where throughput matters, this is now one of the best value options on Buda.
DeepSeek V4 Pro — 1.6x Credits
DeepSeek V4 Pro is the real story this cycle. It scores within 0.2 points of Claude Opus 4.6 on SWE-bench Verified — at 1.6x credits. For context, Claude Opus sits at 8.0x.
Same tier of intelligence. A third of the credit cost.
If you're running coding agents, code review, or multi-step reasoning tasks, V4 Pro delivers frontier-class results without burning through your credit balance.
Claude Opus 4.7 — 8.0x Credits
Anthropic's latest flagship. Improved coding, better vision, tighter instruction following. The benchmark numbers speak for themselves — 87.6% on SWE-bench Verified.
For tasks that demand the absolute best in code generation and autonomous agent work, Opus 4.7 is the top pick.
GPT-5.5 — Coming Soon
OpenAI's newest model, purpose-built for agentic workflows and multi-step task completion. We've added it to the system but it's temporarily disabled while we validate integration. Stay tuned.
Credit Multipliers at a Glance
| Model | Credits |
|---|---|
| DeepSeek V4 Flash | 0.1x |
| GPT-5 Mini | 0.6x |
| Gemini 3.1 Flash | 1.0x |
| DeepSeek V4 Pro | 1.6x |
| Claude Haiku 4.5 | 1.6x |
| Gemini 3.1 Pro | 4.0x |
| GPT-5.3 Codex | 4.4x |
| GPT-5.4 | 5.0x |
| Claude Sonnet 4.6 | 4.8x |
| Claude Opus 4.7 | 8.0x |
| GPT-5.5 | 8.9x |
Pick the Right Model for the Job
- Quick tasks, high volume → DeepSeek V4 Flash (0.1x) — 10x more runs per credit
- Balanced everyday coding → Gemini 3.1 Flash (1.0x)
- Frontier reasoning, budget-friendly → DeepSeek V4 Pro (1.6x) — Opus-level at a fraction
- Maximum capability → Claude Opus 4.7 (8.0x)
Match model to task. Your credits stretch further.
Try the new models at buda.im.