ModelRefs / Claude 3.5 Sonnet vs InternVL2.5 78B
Claude 3.5 Sonnet vs InternVL2.5 78B
Claude 3.5 Sonnet vs InternVL2.5 78B: side-by-side benchmarks, pricing, context windows, coding ability and deployment. Pick the right model for your stack.
Overview
Claude 3.5 Sonnet: Claude 3.5 Sonnet is Anthropic's mid-2024 balanced model, the release that introduced computer use and anchored Anthropic's agentic-coding positioning for its generation across a 200,000-token context window. It is now retired: Anthropic deprecated both the claude-3-5-sonnet-20240620 and claude-3-5-sonnet-20241022 snapshots on 13 August 2025 and retired them on 28 October 2025 on Anthropic-operated platforms, naming Claude Sonnet 5.5 as the replacement.
InternVL2.5 78B: InternVL2.5 78B is OpenGVLab's multimodal model in the ViT-MLP-LLM configuration, pairing the InternViT-6B-448px-V2.5 vision encoder with Qwen2.5-72B-Instruct as its language model for roughly 78 billion parameters in total. It keeps InternVL 2.0's architecture and advances instead through training and test-time strategy and a larger, filtered data mixture. The project is released under the MIT licence, while the Qwen2.5-72B-Instruct component it embeds carries the Qwen licence.
Context window: Claude 3.5 Sonnet accepts up to 200,000 tokens, InternVL2.5 78B up to 32,768. Confirm the limit for your specific deployment channel before relying on it.
Claude 3.5 Sonnet vs InternVL2.5 78B at a glance
| Attribute | Claude 3.5 Sonnet | InternVL2.5 78B |
|---|---|---|
| Provider | Anthropic | OpenGVLab |
| Released | 2024-06-20 | 2024-12-06 |
| Context window | 200,000 tokens | 32,768 tokens |
| Input price | $3/M tokens | Free / self-hosted |
| Output price | $15/M tokens | Free / self-hosted |
| Licence | Proprietary | MIT |
| Self-hostable | No, hosted only | Yes, open weights |
| Modalities | text, vision | text, vision |
Where they differ most
- Cost Efficiency: Claude 3.5 Sonnet 37%, InternVL2.5 78B 100%. InternVL2.5 78B leads on this dimension.
Capability scores are ModelRefs' own derived signals, not vendor claims or benchmark results. Validate against your own workload before relying on them.
Continue your research
Use these connected ModelRefs sections to compare alternatives, inspect implementation paths, and review the evidence and governance boundaries relevant to Claude 3.5 Sonnet vs InternVL2.5 78B.
Frequently asked questions
Which is better, Claude 3.5 Sonnet or InternVL2.5 78B?
Claude 3.5 Sonnet and InternVL2.5 78B target different workloads — see the benchmark and pricing tables for a side-by-side answer.
Is Claude 3.5 Sonnet cheaper than InternVL2.5 78B?
Compare $0.00300 vs $0.00000 on this page.