OpenVLA 7B vs Hy3

At a Glance

Compare
OpenVLA 7BOpenVLA Research Team
Hy3Tencent
Pricing and Limits
Context windowMaximum documented tokensNot reported262K
Model facts checkedAug 29, 2026View model evidence →Aug 28, 2026View model evidence →
Different Model RolesThese models do not share a sourced market category. Their primary-source facts remain comparable below, while performance claims require matched evidence.

Available Benchmarks

All benchmark results →
No Protocol-Matched Benchmark Yet.Results appear here only when both models share the same benchmark version, metric, evaluation protocol, and evidence class.

Side-by-Side Facts

FieldOpenVLA 7BHy3
DeveloperOpenVLA Research TeamTencent
FamilyOpenVLAHy3
ModelOpenVLA 7BHy3
Version7BHy3
Lifecycleactiveactive
Released2024-06-13Unknown
Knowledge cutoffUnknownUnknown
Input modalitiesText, Image, Robot stateText
Output modalitiesRobot actionText
Context windowUnknown262K
Total parameters7B298.8B
Active parametersUnknown21B
LicenseUnknownapache-2.0
Open weightsYesYes
API availableNoYes
Self-hostableYesYes
Provider accessUnknownDeepinfra (Standard), Hugging Face (Standard), Openrouter (Standard)
Capabilitiescross-embodiment, fine-tuning, generalist-manipulationchat, generation, tools
Robotics model typeVision-language-action modelUnknown
Action representationTokenized actions decoded to continuous robot controlsUnknown
Control architectureFused SigLIP and DINOv2 visual encoder with Llama 2 7B backboneUnknown
Inference locationFlexibleUnknown
Native control rate (Hz)UnknownUnknown
Supported embodimentsWidowX, Google Robot, Franka PandaUnknown
Training data970,000 robot manipulation trajectories from Open X-Embodiment described by the authors.Unknown

OpenVLA 7B Capabilities

cross-embodimentfine-tuninggeneralist-manipulation
Model typeVision-language-action model
InferenceFlexible
Action representationTokenized actions decoded to continuous robot controls
Supported embodiments3
Canonical IDopenvla/openvla-7b

Hy3 Capabilities

chatgenerationtools
Model typeUnknown
InferenceUnknown
Action representationUnknown
Supported embodimentsUnknown
Canonical IDtencent/Hy3

Primary Evidence

Sources and Freshness

Questions

OpenVLA 7B vs Hy3 FAQs

Is OpenVLA 7B or Hy3 better for coding?+

This comparison does not currently contain a protocol-matched coding benchmark for both OpenVLA 7B and Hy3, so Model Markets cannot name a coding leader from pricing, context size, or capability labels alone.

Which is cheaper, OpenVLA 7B or Hy3?+

Only Hy3 has a directly sourced input price: $0.13 per million tokens. Only Hy3 has a directly sourced output price: $0.528 per million tokens.

Which has a larger context window, OpenVLA 7B or Hy3?+

Neither model has a larger sourced context window in this comparison. OpenVLA 7B is — and Hy3 is 262K.

Which performs better in benchmarks, OpenVLA 7B or Hy3?+

There is no overall benchmark winner: At least two independently verified, protocol-matched benchmarks are required for an overall winner.

Can OpenVLA 7B or Hy3 be self-hosted?+

Both models have the same recorded self-hosting status: supported. OpenVLA 7B is open weight; Hy3 is open weight.

Can OpenVLA 7B and Hy3 understand images?+

OpenVLA 7B is documented with image input; Hy3 is not documented with image input. This reflects supported input modalities, not vision quality.

Which can generate longer answers, OpenVLA 7B or Hy3?+

Neither has a larger sourced maximum output. OpenVLA 7B is — and Hy3 is —.

Do OpenVLA 7B and Hy3 support reasoning and tool use?+

OpenVLA 7B: image input. Hy3: tool calling. Feature support does not establish relative quality.

Which is available from more inference providers, OpenVLA 7B or Hy3?+

OpenVLA 7B has 0 sourced provider routes; Hy3 has 3, so Hy3 has broader tracked availability.

Which offers better value, OpenVLA 7B or Hy3?+

There is no universal value winner. Compare the input and output prices above with the matched benchmark result for your workload: cheaper tokens can be offset by different quality, token usage, latency, or provider availability.

Send Feedback